15697426897

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{19919}}^1$

素因数の和:20053

約数の個数: 24

約数和(自身を含む): 17304105600

約数和(自身を除く): 1606678703

約数列:

[1, 19, 37, 59, 361, 703, 1121, 2183, 13357, 19919, 21299, 41477, 378461, 737003, 788063, 1175221, 7190759, 14003057, 22329199, 43483177, 266058083, 424254781, 826180363, 15697426897]

約数ペア:

[(1, 15697426897), (19, 826180363), (37, 424254781), (59, 266058083), (361, 43483177), (703, 22329199), (1121, 14003057), (2183, 7190759), (13357, 1175221), (19919, 788063), (21299, 737003), (41477, 378461)]